Dell, Inc NH493 Atx12v Power Supply

$97.00 Regular price
Sale price$97.00
EsaitechSKU: 867927
Model Number: nh493
In stock:  No
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A Power Supply is a direct replacement for the original part, which supplies power to other components in your Dell system. This product has been designed to convert general-purpose alternating current electric power to usable low-voltage direct current power for the internal components. It is supported by Dell Technical Support when used with a Dell system.
NH493 Product Overview

    Power Description

  • Input Voltage Type:     AC
  • Output Power:     305 W


  • Receptacles:     1 x 24-pin ATX Motherboard
  • Receptacles:     1 x 4-pin ATX12V Motherboard
  • Receptacles:     4 x Serial ATA
  • Receptacles:     1 x 4-pin SP4 Floppy Drive

    Physical Characteristics

  • Form Factor:     Internal


  • Compatibility:     

    Dell Dimension PCs:

  • 52000
  • E520
  • E521
  • Dell OptiPlex PCs:

  • 320
  • 330 Desktop
  • 330 Mini-Tower
  • 740 Desktop
  • 740 Mini-Tower
  • 745 Desktop
  • 745c
  • 755 Energy Mini Tower
  • 755 Energy Smart Desktop
  • Dell PowerEdge Servers:

  • SC
  • T100
  • T105


  • Limited Warranty:     90 Day

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